Flights from Houston to Plymouth

Cheapest flights from Houston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$80 Roundtrip, found 19 hours ago

$80

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $80 found 19 hours ago

Tue, Sep 16 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$90 Roundtrip, found 12 hours ago

$90

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Tue, Sep 16 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $90 found 12 hours ago

Mon, Sep 15 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$105 Roundtrip, found 12 hours ago

$105

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Mon, Sep 15 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $105 found 12 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$106 Roundtrip, found 19 hours ago

$106

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $106 found 19 hours ago

Thu, Sep 18 - Sun, Sep 21

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$110 Roundtrip, found 12 hours ago

$110

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Sep 18 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sun, Sep 21, priced at $110 found 12 hours ago

Sat, Sep 20 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$116 Roundtrip, found 12 hours ago

$116

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Sat, Sep 20 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $116 found 12 hours ago

Mon, Sep 15 - Thu, Sep 18

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$120 Roundtrip, found 12 hours ago

$120

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Mon, Sep 15 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Thu, Sep 18, priced at $120 found 12 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$121 Roundtrip, found 19 hours ago

$121

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $121 found 19 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$133 Roundtrip, found 19 hours ago

$133

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $133 found 19 hours ago

Thu, Sep 18 - Sun, Sep 21

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$148 Roundtrip, found 12 hours ago

$148

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Sep 18 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sun, Sep 21, priced at $148 found 12 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$150 Roundtrip, found 19 hours ago

$150

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $150 found 19 hours ago

Thu, Sep 18 - Sun, Sep 21

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$151 Roundtrip, found 12 hours ago

$151

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Sep 18 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sun, Sep 21, priced at $151 found 12 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$152 Roundtrip, found 19 hours ago

$152

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $152 found 19 hours ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$153 Roundtrip, found 19 hours ago

$153

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $153 found 19 hours ago

Fri, Oct 24 - Wed, Oct 29

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$156 Roundtrip, found 5 days ago

$156

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Oct 24 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Wed, Oct 29, priced at $156 found 5 days ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$159 Roundtrip, found 19 hours ago

$159

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $159 found 19 hours ago

Fri, Oct 24 - Wed, Oct 29

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$179 Roundtrip, found 5 days ago

$179

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Oct 24 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Wed, Oct 29, priced at $179 found 5 days ago

Tue, Sep 9 - Sat, Sep 20

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$187 Roundtrip, found 19 hours ago

$187

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Tue, Sep 9 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Sat, Sep 20, priced at $187 found 19 hours ago

Fri, Oct 24 - Wed, Oct 29

IAH

George Bush Intercontinental

DTW

Detroit Metropolitan Wayne County

$238 Roundtrip, found 5 days ago

$238

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from George Bush Intercontinental to Detroit Metropolitan Wayne County, returning Wed, Oct 29, priced at $238 found 5 days ago

Fri, Oct 24 - Tue, Oct 28

HOU

William P. Hobby

DTW

Detroit Metropolitan Wayne County

$258 Roundtrip, found 4 days ago

$258

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 24 from William P. Hobby to Detroit Metropolitan Wayne County, returning Tue, Oct 28, priced at $258 found 4 days ago